Do you mean discharging the capacitors?
It’s better to use probes connected to a power resistor than to use a screwdriver. Bumbling around with a screwdriver, you risk shorting the capacitor to something else, causing damage.
The white stuff is not leakage, it's adhesive.
Why would they use infrared for the TV volume only? That's, like, THE most basic of all HDMI-CEC commands! Not to mention that making it a programmable IR remote adds a whole other level of complexity to initial setup. Is it conceivable that the IR transmitter has some other purpose?
Quando isso acontecer, você poderá ver um gráfico da reputação que ele adquiriu ao longo do tempo.
Aqui está uma prévia de como será o gráfico:
Nenhuma reputação adquirida ainda.